1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf493635f6859bfe46fd10be6d9f3db9207c232d2704c0767ba33fb3ee0f8ed. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b744f20-4834-4410-bd36-67f0afcd361d.json and https://artists.proofprofile.net/proofs/artist/2b744f20-4834-4410-bd36-67f0afcd361d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4809bdaa119f7276f4a78396502380afb047edbc3e99ac93e07271daf2d20d38. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ffcaa58e4edebcd598acf2c36c404f64fc949a99d27e0c159a8e7dda7f6a06. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed82956443c035e4be81fb588c6fc5f667ec99c559b20cb670495062946d657. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c1d03fa9154c443f4560d50b44b2db323b1a0a2c1ba05e5daa9b5c7669654. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749faf9fd63771525719eccf1124230302d495f41127f59a6a9a70261fc1dd2d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9501e58d502e9189c51ed3197d188415718765ebcf7848b2d740c32cf6fc538e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18eae973d204e79156ceb99e3ee741a907f527a277027e697afa86dc9fd89509. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa617620b04c6e381d53c7a6d41c7e7e32ea12db8991c03b598fa0ce4480c2a83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb8a28b8dc6015469dcd1a9deeb9a18a31c5d0ec9bc5c68152801aee4240d1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc361eeab2a056fa7fbaab1650547f1b625cf7c6f5b466afa0d7a64f9e8db4593. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b612571671520ed53fbb5b6433b3ae0eb4908680246dd251067e83ace551e1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8b55b822c8e3c0488e5a5d2ac032536a2af3c2347f0dfc31167835e8902622. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7cda8e6ba43a01ac9c6db532f0042c2db65e770d4e85ff8dbe2b7ab201f30d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9355e38e74cc28a92c855911673933dee7accf877507e61874afe7f009ac0702. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8623288c95280c2b3926b6130ba9527708abe942fb03561906d1456fd72d34fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62264144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85784f7ff5853af4271ec1ddbe2c5103c3ac753689526b3f67b5b8888fbf157. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2189999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf63d1ec290040ae9ed8905cb2019a2dcf65d9facde0984e3fdc07d2f3c5bbb5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3362fa0aef8f85864e648dea2c6df1bd430ca0e5f789c1c23a7a7a9fa34df361. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed56edb465098a57d52b11e9fd9dda15a26c628fb20f5711e0449f2f5ef2a9f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aded857c7a2572b770b8cfd6a279711bc155aada6ec9a5e406fbc2cfa3d8983. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4323d85aced2e9e6bba7dad7b9097d4506d96173d48f8fc630b090340927e4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cb0a36be02a1a5bd79fe2acecad105299aeb592477f75fffe56ebaf98a3059. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c91aed18a725ccdea5f90536400fdc296e7a1da8e0e7293a43f83e514b05af5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb327b07d51aba6fa612f2bc02dd860f22a26a3c9e443d02711f834882ac9c737. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab235c64578dc43c4f7ed17655f1a65edf79c515f8fb26e764730c5d7115b9c. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2190030.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322f5470d301a50dfd6807f8d1439b9fc6a72edd5c24a6604cbdb71f927c6075. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXYG2307825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca80abfdd7b91df1aadd83d87afe40c8c624c922f18ccfbd11de5c6b79055ce1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed71c52146b54d64b9dbb0d9710af158d905271f52a311fbb6b856160d8db4b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2390139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560eaadceea1461244dde902097d8eac354a7bcfcacd81963780f13fc6bc2ec5. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c67dbefd68f90aefb32b90dad4a954a063e353fc8f11b042e04549cd5801906. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2392444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb137539f37bce97c9e3b80b406f7dcef9db4cbe99671859c49d45c17a330b427. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2307322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862eaf40f6eeb5c5f58754493999218b9be95c0ad87a2ad483f33356b498ed1e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92302309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ea9e7f4a4e0c9bfa70d1b8ada198a6f10eaafe99d33fdb3a8a0c67d094a712. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2305512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b4615ae8fb81fc4f0073c23bb9b714b0985b57d3da6d86f8c24b90bc344c0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32240999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ed218e5a4cbb01e5832b68294c4822322bf22f53262b44e9cf17e60195dfd3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2276695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd063ebc025cf19ca0925b79e80b4b35c54e794621eaf52180129766c19b270ca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2215442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf999ab981dd66c5c9ef1d454e85f9c893f683bd892cbb5e5c8f7bf8e60d489f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e91f7a5ed46bb64a288b26593e0d0b302a3768159b8e154a11793138e52f96. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2144736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4811538a33c069bab95436b2912283e8ff8fa83df9b7fa774db4aa8e832eff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2149498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf571c6c260a15283865bf8c36c19048d9b4c9e9e53862011b454e6016e8143e8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2121217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16765aae9c690af037c3f71b6b3f180dd8ef4546ecf6a43a8b312ca9a3a1ccdc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52139944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac27bbd03e58e658128df6cb4280accf3de82291e38a17ef72a83e4e645d05a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2114898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6088387a64c5cdac3e430c70a9003753fe1e0abf2ed62bcac1210822d473daf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2114892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d3955f09794e148eb86be490206391bc452ba488be6cb1324eb2af752c921. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52178319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38d7adc7200b42176c28725ba87c6046fb738bed650e0824328d36812273730. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52129149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfef8d9916efb7b38078d0d2921afcd2a5065266fb694d9b4d0d07ff0eace0d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2083864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7c24300b96575d154de875baf25e003ae613272d6afe0ef9d0b3d5732c9401. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2013403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36597a022c41d54eedd313b7c7813447feed26b75f3c62d6dde47f4683d5069. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2405925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97bd2d7184b4e70918778a565accf10185cae89cb0c8895bc54b23f76b77dd0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2364195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af0dfa7703729553d096a38b8a5092618050fe6856a174fa0cf715f3349d3e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2309708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa43736568ceb9ea8fa58d21a4996c4c85db1dcc1ebca065fb3e8f93d287c279. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133c3fa711517ea25acc02d74cc9e3993a5437b505323944bd645afc5c94bf95. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a70daab548c2162c13c8297c88c6d37378b6d97da56a1eeee45291271d268a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551fc6d09b33e4ad9d72fd83c64a88d0a67e3e89782091bda9d10436563ecb48. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ce81c3ec9dec2fa30a714e6a0f8e27560c7946fe02b1798088837fc9631f30. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59219d70f3b7ea0501195c90582df6d64212cd2532e27e86534a30c8386150ef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dcaeec3c71ccd5691d6e0a4670f96747b4322d9281b6740ee8584384f37429. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e78813b8f51bd63f68a814694348eb1d1d92c74873f1c4fa2cc5cc772704dcd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a8f9735658584d10f1bd4d82a6086a04903ba4d8516dc32c11f9303921b562. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a4c0ac21ea2d992dc6fc5762b64a6a502d1d2debbd1fa38e4b3cbb83c5f8ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e55422244ca190cf5f58e473493261142f413c3f6e91013819c56da4d4a2acc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf834255f2938e7d536cb0c83fcc2d48f2e869508ee5a5f451986ff2b16b2566e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6ecd5008df67706d40b5869a7eaa80b601a2f5159319518dd3c0ab5e3bdc3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e71a631a67879e7388394bf437fb10601504ffc9cb68e50aea0b77ceffaacf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e732dc76cec8f35c808b819f8677407193ecca86e85f22b2b9f842c70a5583c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3e026ed8268e78aa35458cdfcf9bd87f6a7f4e885cec1deec43d2e4ec33575. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910b28841be308235484f5e33a39a7578baa9840e61edb8f967aaa18ca807818. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa701fed4033d396ac030e533f7eb89a8223bf2e477c1f8e591458328ec147b4d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6583ab8b3db75d7b98ba436bd2eaafb874d4cc098642fb55afc8b9134968886a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ef51c279ec6db068f506715f96ec1ae061ccc0f01be01c4a37e537a471a495. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5d3c2640a88c2d20c9c28127437b7fb21500bf81d01f3ad9b258f1bb8a4dc4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b065510efb2d3e1b2a1f988e733db195456e27c00335c36a9361b431a7b194. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd300209b6d2e71f51cfe287937d6ff5b8d72ff8c6b7a38acec2573caab1c42. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5799278b74c469c1c411e64e990629b25ae77aa0645f52b2f8db2af504390d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916b91a9f6b8e53fa9ccd7f080955cc354e73d31e63621268a9799ad4bee74d7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258546fb8f38dce9d96464863eec3b05690bc34622e0347080b3b7eb6778125d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51763bef979ee214c33220cee9a45e12e1c70cbbf059bea1176f03d16a1690aa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcf680866959a24acb259449d6d3890f27f46cf1f9cd010862a8f04b498cd81. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22c96cd9498d35121a76afdd78734e1cbf5f049e72282ab62e490b0c9a6688a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4df9139df763e91baaa7b9d243b9280ed480c7e9448fff73abc003071ec4e51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52d47d144afe17af5e9dcb7d5712577f3bce3fe5bffc3863631d200a594a87a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef006bf3026038f6b33a06e26e974955a2406241c44d6f7394bb7789af19744c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aefc123c2b84511306f278670732e05381c7b3c92d0965eabdba24ef113b96. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d6739ca294c3c0c794f80bd8a9b90afa0b10ea976093e0b1a2550e2a53515a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b92f1321fae3925f7a48d900ab47a367e87fff96c40591883c8a5f08e86e8f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd1cce3703d8f9d1601488d8c18f109158cd0e5c55aa758fd31885fee9eb15d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab01dc046eda0b3bf23dae4062682bc556a161a3b95e93dabe336ceb1baf893. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd417f0f83a3209ef4d201d850a2bf48c27dc9d94a397ea7f2d867f9f30582375. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3fb98bacc3a08ea72edafa17ac353e1796b1fd3d12e91b9c28ba02b412f075. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2512358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec222a9d78b65d963efd94c250d951d92de721e01d26f3c7dc9abf52c8d4f64. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfce6fa88e8cbc6d207ad9e11ad5c6d18e10ddae39ab37a661e081e097a65940. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a9cdce70884fea9233ac731bdcb06b9cc0a8b488d3ae0c02f020911e66239e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2400732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1430ce1aef5a33b9a535769be21e23d112739a96745602cce0c77a61c8ab06da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549f97d2e492afb851e0a4ba8bb4e0b6e0c454673e6ede25a114c3ad15f48733. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2457206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786f40e5ae949786667d12f490a0b93f753883e4ee94503c58b916eed01978ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324975eb1b3f5bdea9859ddb6b8da583e98887aed78c699d730b1c166779e3d9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2421345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870f0fd4f005f54f1bb006ac1b3180c93ef65496a1ab882b00b4d608ea4d13f3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGS2400187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416066286f6c505c7007a47be2d9dc2d6cbb615f5da620f2fd224716e5b8d260. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2107041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb926b494f0e710382eeaf89231b38c764443812400d15605ef7e7aee74416296. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8643de820836246915f4499d92077ce108440aba73f1a506b90f384fea97bfb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2395950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2433eb777d9b522933e3996af705e07df96530663af1771a64e28d1d9666a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b370a61742337ede794504712b4ed6ae7c953897e9b3b615a4d2e15cc6c43cc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62444554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f65140270b719325db76d30f84aa0a18d548845a1a4383fcd042f1b18a007c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e594a7de4d4c944d2499e49d740f32ff399654c2d181ffdf81a7bcaafec0d0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7f592938a2fbf76f1188d6d4917cdf3e7d32f44b16d64049b19184fff242be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749280b7aee4cf4c50da6b6a7c83d74e7a966a1c053b8a9f11856e5ec7721df3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dcac76af16a91de5276c78cbc84332dbddfafe7619fb32152fd2595822007c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac37800a3846ab5284e6509b174dfc351e86a2ba5c06ac20941e21137a518cc8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2523987.
Corridos Bélicos, Vol. IV (Versión Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be2f5d393e06756d3c17bd64c4289b1b4609e4c63aa55a60c648896b3874d0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2414452.